Voltrus Blog
Articles, guides, and tutorials for Voltrus.
The Industrial Edge Gateway Stack: What You Actually Need in 2026
An edge gateway needs three things: a protocol-capable agent, a local buffer, and northbound transport. The minimal stack runs in 512 MB. The vendor bloat stack eats 4 GB.
Read articleVoltrus vs Wonderware (AVEVA): Cost, Complexity, and What Integrators Actually Need
Voltrus vs AVEVA Wonderware comparison for system integrators. Pricing, deployment complexity, protocol support, and when each makes sense.
Read articleVoltrus vs Kepware: Protocol Gateway vs Full SCADA
Kepware is a protocol gateway, not a SCADA system. Here's how Voltrus compares, and why you might need both instead of choosing one.
Read articleConnecting Siemens PLCs Without TIA Portal: A Practical Guide
You don't need TIA Portal to monitor Siemens S7 PLCs. How to connect S7-1200 and S7-1500 directly from your SCADA using the S7 protocol.
Read articleVoltrus vs Ignition: An Honest Comparison for System Integrators
Architecture, pricing, deployment, and maintenance compared. Which SCADA platform makes sense for your next industrial monitoring project?
Read articleVoltrus vs Node-RED: Why Integrators Are Switching
An honest comparison: Node-RED's visual flow approach vs Voltrus's single-binary SCADA. RAM, deployment time, and maintenance overhead compared side by side.
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